Package dependency on poetry breaks use in poetry

[gemmell]

I am also using the poetry package manager, and when I try to poetry add qualibrate it does something really odd and tries to install poetry itself. This hits a permissions issue because I have pipx installed it globally...

This seems to be an actual dependency somewhere in the chain:

> pip install qualibrate --dry-run --ignore-installed --report - 

Would install ... poetry-2.1.3 poetry-core-2.1.3 ...

So it looks like the qualibrate (and quam) packages really do have a dependency on poetry which stops it being used in poetry. Also super strange for a library to install a package manager (i.e. let's not do that please - I'm sure it's a mistake 😁 ).